S4
| Product parameters | |
| Model | S4 |
| Type | Computer wired speakers |
| Interface | USB |
| Line length | 135cm |
| Lighting effects | Switch light |
| Signal to noise ratio | Less than 70 db |
| Input voltage interface | 5V USB |
| Rated power | 3W*2 |
| Loudspeaker system | 52MM*2 |
| Product size | 380*55*52mm |
| N.W | 530g |
| Packing size | 385*70*73mm |
| G.W | 550g |